Recommendation: The NASA Administrator should ensure that the NASA Associate Administrator for Human Exploration and Operations directs the Advanced Exploration Systems division to define and determine a schedule for synchronization reviews, including the role of the proposed Lunar Exploration Control Board, to help ensure that requirements between mission and program levels are reconciled. (Recommendation 1)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with this recommendation and stated that the Advanced Exploration Systems division will review program life-cycle review plans to ensure enterprise and program requirements are reconciled across the mission. NASA is in the process of determining the organizational structure of the Human Exploration and Operations Mission Directorate. Following this completion, NASA officials stated that the appropriate control board and division structures for review and program direction will become active.

Recommendation: The NASA Administrator should ensure that the NASA Associate Administrator for Human Exploration and Operations directs the Gateway program to conduct a joint cost and schedule confidence level at the program level for the Artemis III mission. (Recommendation 2)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with this recommendation and stated it would conduct a joint cost and schedule confidence level analysis or equivalent. The Gateway program is planning to conduct a series of project- and program-level reviews and assessments aligned with key decision point reviews. This includes conducting a joint cost and schedule confidence level analysis or equivalent of the Gateway initial configuration to support a program key decision point planned for fall 2021. NASA has not yet taken action on this recommendation.

Recommendation: The NASA Administrator should ensure that the NASA Associate Administrator for Human Exploration and Operations directs the Gateway program to update its overall schedule for 2024 to add a KDP II to occur before system integration. (Recommendation 3)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with this recommendation, but has not yet taken action on it. NASA stated that it would provide a schedule for future reviews, including whether there will be a Key Decision Point (KDP) II, at the KDP-I review currently scheduled for fall 2021.

Recommendation: The NASA Administrator should ensure that the NASA Associate Administrator for Human Exploration and Operations creates a life-cycle cost estimate for the Artemis III mission. (Recommendation 4)

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA agreed with the recommendation and stated that the agency will provide a preliminary cost estimate for the Artemis III mission by the end of 2020. Further, NASA stated that it will provide an updated cost estimate for the Artemis III mission after it establishes cost and schedule commitments for some of the projects that compose the lunar mission, currently planned for the Spring of 2021. To fully implement this recommendation, NASA will need to provide a cost estimate.

Recommendation: The NASA Administrator should ensure that the NASA Associate Administrator for Human Exploration and Operations directs the Advanced Exploration Systems division to commit to a completion date and finalize a cohesive document outlining the rationale for selecting its current lunar architecture and lunar programs. (Recommendation 5)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with this recommendation and stated that it is developing a document that will summarize the trades and architectural studies, but the document is not yet complete.

Recommendation: The NASA Administrator should ensure that the Office of the Chief Engineer determines under what conditions it is appropriate to complete an analysis of alternatives, particularly when there are multiple pathways—including architectures or programs—that NASA could pursue in the future, and document the justification for not completing an analysis. (Recommendation 6)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with this recommendation, but has not yet taken any action on it. NASA stated that it will provide additional clarifying guidance for conducting analyses of alternatives for new programs in the next update to NASA Procedural Requirements 7120.5E, "NASA Space Flight Program and Project Management Requirements." NASA plans to complete the update of the procedural requirement in September 2021.

Recommendation: We recommend the NASA Administrator ensure that the NASA Associate Administrator for Human Exploration and Operations direct the SLS program to calculate its development cost growth using a baseline that is appropriately adjusted for scope and costs NASA has determined are not associated with the first flight, and determine if the development cost growth has increased by 30 percent or more. (Recommendation 1)

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA agreed with this recommendation. As of February 2020, NASA stated that it is conducting a rebaseline of the cost and schedule commitments for the SLS program and will document final decisions in an Agency Baseline Commitment decision memorandum. NASA officials anticipate they will complete this effort in Spring 2020. To fully implement this recommendation, NASA will need to measure cost growth using a baseline that reflects the scope of work currently planned for the first mission.

Recommendation: We recommend the NASA Administrator ensure that the NASA Associate Administrator for Human Exploration and Operations direct the Orion program to update its cost estimate to reflect its committed EM-2 baseline date of April 2023. (Recommendation 2)

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA partially agreed with this recommendation, stating that providing the estimate to the forecasted launch date rather than to the committed baseline date of April 2023 is the most appropriate approach. In November 2019, program officials told us that they will consider this recommendation as part of updating the joint confidence level analysis for the program's Key Decision Point D review. This review occurs before the program enters the system assembly, integration and test, and launch phase, and is not scheduled to occur until December 2020. To fully implement this recommendation, NASA needs to provide an updated cost estimate through April 2023.

Recommendation: We recommend the NASA Administrator ensure that the NASA Associate Administrator for Human Exploration and Operations direct the EGS program to demonstrate design maturity by completing 3D product modeling of the basic and functional design of the second Mobile Launcher prior to construction start. (Recommendation 3)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with this recommendation and stated that the acquisition strategy for the second mobile launcher requires the use of 3D product modeling and that it will be the source for all engineering activities including integrated design reviews to demonstrate design maturity. It is too soon to assess the design maturity prior to construction start and we will provide updated information on actions NASA has taken at that time.

Recommendation: We recommend the NASA Administrator ensure that the NASA Associate Administrator for Human Exploration and Operations direct the SLS and Orion programs to reevaluate their strategies for incentivizing contractors and determine whether they could more effectively incentivize contractors to achieve the outcomes intended as part of ongoing and planned contract negotiations. (Recommendation 4)

Agency: National Aeronautics and Space Administration
Status: Open

Comments: NASA agreed with the intent of this recommendation and stated that the SLS and Orion program offices reevaluate their strategies for incentivizing contract performance as part of normal contracting activities including contract restructures, contract baseline adjustments, and new contract actions. The Orion program has awarded a long term contract for production of the Orion spacecraft that incorporates new strategies intended to reduce contract costs. The SLS program is in the process of negotiating long term production contracts for required hardware.

Recommendation: To provide the Congress and NASA a reliable estimate of program cost and schedule that are useful to support management and stakeholder decisions, the NASA Administrator should direct the Orion program to perform an updated JCL analysis including updating cost and schedule estimates in adherence with cost and schedule estimating best practices.

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA partially agreed with this recommendation, stating that the agency reviewed, in detail, the Orion integrated cost/schedule and risk analysis methodology and determined the rigor to be a sufficient basis for the agency commitments. In November 2019, Orion program officials told us that in response to a recent policy change, the program office will update its joint confidence level analysis when the program has its Key Decision Point D review. This review occurs before the program enters the system assembly integration and test, and launch phase and is not scheduled to occur until December 2020. To fully implement this recommendation, NASA will need to provide evidence that it updated its joint confidence level analysis when the Orion program holds its Key Decision Point D review.

Recommendation: To provide the Congress with the necessary insight into program planning and affordability, and to decrease the risk of cost and schedule overruns, NASA's Administrator should direct the Human Exploration and Operations Mission Directorate to take the following action: To allow for a continued assessment of progress and affordability, NASA should structure each future increment of SLS capability with a total cost exceeding the $250 million threshold for designation as a major project as a separate development effort within the SLS program. In doing so, NASA should require each increment to complete both the technical and programmatic reviews required of other major development projects, per the agency's acquisition and system engineering policies.

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA agreed with this recommendation. In January 2020, NASA stated that it planned to establish an agency baseline commitment for capability upgrades (e.g., Block 1B upgrades, such as Mobile Launcher-2 and Exploration Upper Stage) above the $250 million threshold. A joint confidence level analysis will be performed at key decision points and will include the cost and schedule range estimates for each of these upgrades. To fully implement this recommendation, however, NASA needs to provide evidence that each capability upgrade is designated a major project and is required to complete the technical and programmatic reviews required of other major development projects.

Recommendation: To provide the Congress with the necessary insight into program planning and affordability, and to decrease the risk of cost and schedule overruns, NASA's Administrator should direct the Human Exploration and Operations Mission Directorate to take the following action: Provide decision makers with an informed basis for making investment decisions regarding the SLS program, NASA should identify a range of possible missions for each future SLS variant that includes cost and schedule estimates and plans for how those possible missions would fit within NASA's funding profile.

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA agreed with this recommendation. In January 2020, NASA stated that new leadership at the Human Exploration and Operations Mission Directorate is conducting an internal independent assessment to assess the current schedule and technical approach for achieving a lunar landing by 2024, including the utilization of SLS for Artemis missions. With the insights gained from this assessment, NASA will move forward with planning and executing these missions through the annual budgeting process. To fully address this recommendation, NASA will need to identify cost and schedule estimates for possible SLS missions beyond its first exploration mission, now known as Artemis I, and how its planned missions would fit within NASA's funding profile.

Recommendation: To provide the Congress with the necessary insight into program affordability, ensure its ability to effectively monitor total program costs and execution, and to facilitate investment decisions, the NASA's Administrator should direct the Human Exploration and Operations Mission Directorate to establish a separate cost and schedule baseline for work required to support the SLS Block I Exploration Mission-2 (EM-2) and report this information to the Congress through NASA's annual budget submission. If NASA decides to fly the SLS Block I beyond EM-2, establish separate life cycle cost and schedule baseline estimates for those efforts, to include funding for operations and sustainment, and report this information annually to Congress via the agency's budget submission.

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA partially agreed with this recommendation, stating that it defined and documented life-cycle costs for SLS to a first demonstrated capability, consistent with cost estimating best practices and NASA project and program management policy and that it would report costs associated with the second exploration mission via its annual budget submission. In January 2020, NASA stated that it is evaluating changes to NASA Procedural Requirements 7120.5E, "NASA Space Flight Program and Project Management Requirements," to better enable the necessary insight into program affordability and efficient monitoring of total program costs and execution for multi-year, multi-cadence type programs. Further, NASA stated that it is investigating plans to redefine performance expectations for multi-decade programs' formal commitments while maintaining visibility to the entire plan. To address this recommendation, NASA needs to establish separate cost and schedule baselines for work required to support SLS for EM-2, which is now known as Artemis II.

Recommendation: To provide the Congress with the necessary insight into program affordability, ensure its ability to effectively monitor total program costs and execution, and to facilitate investment decisions, because NASA intends to use the increased capabilities of the SLS, Orion, and Ground Systems Development and Operations efforts well into the future and has chosen to estimate costs associated with achieving the capabilities, the NASA's Administrator should direct the Human Exploration and Operations Mission Directorate to establish separate cost and schedule baselines for each additional capability that encompass all life cycle costs, to include operations and sustainment. When NASA cannot fully specify costs due to lack of well-defined missions or flight manifests, forecast a cost estimate range -- including life cycle costs -- having minimum and maximum boundaries. These baselines or ranges should be reported to Congress annually via the agency's budget submission.

Agency: National Aeronautics and Space Administration
Status: Open
Priority recommendation

Comments: NASA partially agreed with this recommendation, stating that it had established separate programs for SLS, Orion, and the ground systems and adopted a block upgrade approach for SLS. In January 2020, NASA stated that it plans to establish an agency baseline commitment for capability upgrades (e.g., Block 1B upgrades, such as Mobile Launcher-2 and Exploration Upper Stage) above the $250 million threshold. A joint confidence level analysis will be performed at key decision points and will include the cost and schedule range estimates for each of these upgrades. To address this recommendation, NASA needs to provide evidence that it established separate cost and schedule baselines for each additional SLS, Orion, and Ground Systems Development and Operations capability blocks that encompass all life-cycle costs, including operations and sustainment.